Cultivation was not easy because the cables were too short one of these then had mounted was something Economical, so first had to extend the cable.
As it turned out her put the neck of the Rocket in diameter is slightly smaller than the old LNB so that rotate the LNB read because had we failed then.
The alignment was then done with the display of the signal strength on TV soon.
Nevertheless, we now have a good signal, there are still faults because we expected more.
All in all a LNB works should the connections are far outside and thus it may happen that the old cable can be too short you already need almost 10cm longer remember.